Phytoindicational analysis of soil and climatic parameters of fellings of the diferent types in the pine forests of Central Polissya
Journal Title: Лісівництво і агролісомеліорація - Year 2013, Vol 123, Issue
Abstract
The paper analyses soil parameters of fellings, such as soil acidity, total salt regime, the amount of mineral nitrogen in the soil, humidity, the amount of exchange calcium and climatic parameters (thermal, ombro- and krioregime, continentality of climate) by phytoindication methods. Indices of climatic and soil conditions so vary when soil moisture level of forest site are increasing in the different types of fellings. This phenomenon is caused by the fact that the reason for the differentiation of vegetation and, therefore soil parameters in pine forest type is soil moisture. The level of moisture directly and indirectly due to the influence of vegetation, depend microclimatic and soil parameters of cutovers. Crown analysis of climatic and soil parameters of cutovers showed that in the same forest site conditions for cutovers of various types can contain different microclimatic and soil conditions. Such soil indices as acidity, total salt regime, the amount of mineral nitrogen and calcium may be close to the values of cutovers of different types, which are formed in different moisture level of forest site in the pine forest type.
Authors and Affiliations
Y. Siruk, V. Turko
Keywords
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